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SAN DIMAS DIALYSIS CENTER, INC.
NPI 1447285275
Clinic/Center - End-Stage Renal Disease (ESRD) Treatment in San Dimas, CA

Active since July 11, 2006CLIA 05D1045793 · Waiver
4/5
Overall Rating
1335 W CYPRESS AVE, SUITE 102, SAN DIMAS, CA 91773(909) 542-2900(909) 394-1800 Get Directions Write a Review

NPPES record last updated: June 27, 2012. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About San Dimas Dialysis Center, Inc. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SAN DIMAS DIALYSIS CENTER, INC. (NPI 1447285275) is a healthcare organization registered as an end-stage renal disease (esrd) treatment in San Dimas, California and active in the NPI registry since July 2006. The organization holds a CLIA Waiver certificate valid through September 22, 2027 and lists Mojtaba Moghadam, President, as its authorized official.

NPPES Registry Identity

NPI1447285275
Entity TypeOrganization
Primary Taxonomy261QE0700X
Legal Business NameSAN DIMAS DIALYSIS CENTER A MEDICAL CORPORATION
Location Address1335 W CYPRESS AVE, SUITE 102San Dimas, CA 91773-3537
Mailing Address1335 W Cypress Ave, Suite 207San Dimas, CA 91773-3537 · (909) 542-2777 · Fax (909) 394-1800
Phone(909) 542-2900
Fax(909) 394-1800
Organization SubpartNo
Authorized OfficialMojtaba MoghadamPresident · (909) 542-2900
Enumeration DateJuly 11, 2006
Last NPPES UpdateJune 27, 2012
✔ NPI 1447285275 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · End-Stage Renal Disease (ESRD) TreatmentAmbulatory Health Care Facilities
Taxonomy Code261QE0700X
License✔ Licensed in CA · 550000175
1335 W CYPRESS AVE, San Dimas, CA 91773
Open in Google Maps ↗

Other Names 1

Doing Business AsSan Dimas Dialysis Center, Inc.

Other Identifiers 1

Medicare ID-Type Unspecified55-2552CA · Esrd

Medicare Participation & PECOS CMS

Medicare enrollment and revalidation status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

San Dimas Dialysis Center, Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Revalidation Due Date

Revalidation due by December 31, 2026

Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.

StateEnrollment IDDue date
StateCaliforniaEnrollment IDO20050531001073Part A · End-Stage Renal Disease Facility (ESRD)Due dateDecember 31, 2026
Source: CMS Revalidation Due Date List, October 2026 release.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 05D1045793

San Dimas Dialysis Center, Inc · San Dimas, CA
Active · expires Sep 22, 2027
CLIA Number05D1045793
Laboratory TypeEnd Stage Renal Disease Dialysis Facility
Certificate Effective DateSeptember 23, 2025
Certificate Expiration DateSeptember 22, 2027
Laboratory DirectorMagtaba Maghadam
Laboratory Phone(909) 542-2800
Laboratory LocationSan Dimas Dialysis Center, Inc1335 Cypress Street, #102, San Dimas, CA 91773
CLIA data matches this NPI record on: Name
This certificate is issued to a laboratory to perform only waived tests.

Dialysis Facility Quality Ratings CMS Care Compare

Quality ratings, services and patient survey results for San Dimas Dialysis Center, Inc. (CMS certification number 552552), from CMS Care Compare.

San Dimas Dialysis Center, Inc.

Dialysis facility · San Dimas, CA
4/5 CMS RatingRating period January 2020 to December 2023
OwnershipProfit
CMS Certification Number552552
ESRD NetworkNetwork 18
Hemodialysis Stations32
Medicare-Certified SinceMay 12, 2006
Location1335 Cypress Street, Suite 102San Dimas, CA 91773 · Los Angeles County
Phone(909) 542-2800
Services Offered
In-center hemodialysis Peritoneal dialysis Home hemodialysis training

Patient Survey Results

Nephrologists’ communication and caring
Patients who reported their kidney doctors always communicated well and cared for them as a person.
58% 2/5
Dialysis center care and operations
Patients who reported center staff always communicated well, kept them as comfortable as possible, behaved professionally and kept the center clean.
66% 4/5
Providing information to patients
Patients who reported their kidney doctors and center staff gave them the information they needed to care for their health.
73% 2/5
Rating of the kidney doctors
Patients who rated their kidney doctors 9 or 10 on a scale of 0 (worst) to 10 (best).
53% 2/5
Rating of the dialysis center staff
Patients who rated the center staff 9 or 10 on a scale of 0 (worst) to 10 (best).
70% 5/5
Rating of the dialysis center
Patients who rated the dialysis center 9 or 10 on a scale of 0 (worst) to 10 (best).
84% 4/5
Percentages are patients giving the best possible responses in the In-Center Hemodialysis (ICH CAHPS) patient survey. Star ratings are assigned by CMS on a one-to-five star scale; five is the highest.

Other Providers at the Same Location NPPES 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

COVINA HILLS SPORTS MEDICINE INC
Physical Therapist
1335 W CYPRESS AVE, SUITE 100
SAN DIMAS, CA 91773
Los Angeles County (909) 305-1383
CLAUDIO H GALLEGO M.D.
Internal Medicine (Nephrology)
1335 W CYPRESS AVE, SUITE # 205
SAN DIMAS, CA 91773
Los Angeles County (909) 542-2770
MR. CHRISTOPHER SCOTT PATTERSON D.P.T.
Physical Therapist
1335 W CYPRESS AVE, SUITE 100
SAN DIMAS, CA 91773
Los Angeles County (909) 305-1383
MICHAEL HIEN BIEN M.D.
Internal Medicine (Nephrology)
1335 W CYPRESS AVE, SUITE # 205
SAN DIMAS, CA 91773
Los Angeles County (909) 542-2770
MARK ALLEN BAKER D.P.T., O.C.S.
Physical Therapist
1335 W CYPRESS AVE, SUITE 100
SAN DIMAS, CA 91773
Los Angeles County (909) 305-1383
CALIFORNIA KIDNEY SPECIALISTS
Internal Medicine (Nephrology)
1335 W CYPRESS AVE
SAN DIMAS, CA 91773
Los Angeles County (909) 542-2770
MOJTABA MOGHADAM I M.D.
Internal Medicine (Nephrology)
1335 W CYPRESS AVE, SUITE # 205
SAN DIMAS, CA 91773
Los Angeles County (909) 542-2770

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is San Dimas Dialysis Center A Medical Corporation's NPI number?

The NPI number for San Dimas Dialysis Center A Medical Corporation is 1447285275. It was assigned to this organization in the NPPES registry on July 11, 2006. The provider is doing business as San Dimas Dialysis Center, Inc..

Where is San Dimas Dialysis Center A Medical Corporation located?

San Dimas Dialysis Center A Medical Corporation is located at 1335 W Cypress Ave Suite 102, San Dimas, CA 91773. The listed phone number is (909) 542-2900.

What is San Dimas Dialysis Center A Medical Corporation's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in End-Stage Renal Disease (ESRD) Treatment, with taxonomy code 261QE0700X.

Is San Dimas Dialysis Center A Medical Corporation enrolled in Medicare?

Yes. San Dimas Dialysis Center A Medical Corporation is registered in the Medicare PECOS enrollment system.

When is San Dimas Dialysis Center A Medical Corporation's Medicare revalidation due?

According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Part A enrollment for this organization (California, End-Stage Renal Disease Facility (ESRD)) is due for revalidation by December 31, 2026. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.

Does San Dimas Dialysis Center A Medical Corporation hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 05D1045793) is associated with this NPI, valid through September 22, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

Is San Dimas Dialysis Center A Medical Corporation a Medicare-certified dialysis facility?

Yes. San Dimas Dialysis Center, Inc. is a Medicare-certified dialysis facility, certified since May 12, 2006.

What quality rating does San Dimas Dialysis Center A Medical Corporation have?

CMS rates San Dimas Dialysis Center, Inc. 4 out of 5 stars on Care Compare. The full measure detail is in the Dialysis Facility Quality section above.

When was this NPI record last updated?

The NPPES record for San Dimas Dialysis Center A Medical Corporation was last updated on June 27, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.